EP3647977C0 - SECURE DATA COMMUNICATION - Google Patents

SECURE DATA COMMUNICATION

Info

Publication number
EP3647977C0
EP3647977C0 EP19206338.6A EP19206338A EP3647977C0 EP 3647977 C0 EP3647977 C0 EP 3647977C0 EP 19206338 A EP19206338 A EP 19206338A EP 3647977 C0 EP3647977 C0 EP 3647977C0
Authority
EP
European Patent Office
Prior art keywords
data communication
secure data
secure
communication
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19206338.6A
Other languages
German (de)
French (fr)
Other versions
EP3647977B1 (en
EP3647977A1 (en
Inventor
Scott Bushell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Barclays Execution Services Ltd
Original Assignee
Barclays Execution Services Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Barclays Execution Services Ltd filed Critical Barclays Execution Services Ltd
Publication of EP3647977A1 publication Critical patent/EP3647977A1/en
Application granted granted Critical
Publication of EP3647977B1 publication Critical patent/EP3647977B1/en
Publication of EP3647977C0 publication Critical patent/EP3647977C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
    • G06Q20/322—Aspects of commerce using mobile devices [M-devices]
    • G06Q20/3227—Aspects of commerce using mobile devices [M-devices] using secure elements embedded in M-devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401—Transaction verification
    • G06Q20/4014—Identity check for transactions
    • G06Q20/40145—Biometric identity checks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • H04L9/3231—Biological data, e.g. fingerprint, voice or retina
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3234—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Finance (AREA)
  • Bioethics (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Storage Device Security (AREA)
EP19206338.6A 2018-10-30 2019-10-30 Secure data communication Active EP3647977B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1817711.3A GB2581315A (en) 2018-10-30 2018-10-30 Secure data communication

Publications (3)

Publication Number Publication Date
EP3647977A1 EP3647977A1 (en) 2020-05-06
EP3647977B1 EP3647977B1 (en) 2023-06-07
EP3647977C0 true EP3647977C0 (en) 2023-06-07

Family

ID=64655574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19206338.6A Active EP3647977B1 (en) 2018-10-30 2019-10-30 Secure data communication

Country Status (3)

Country Link
US (2) US11445364B2 (en)
EP (1) EP3647977B1 (en)
GB (1) GB2581315A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11403627B2 (en) * 2017-08-03 2022-08-02 Liquineq AG System and method for conducting and securing transactions when blockchain connection is unreliable
US11868991B2 (en) 2017-08-03 2024-01-09 Liquineq AG System and method for conducting and securing transactions when blockchain connection is unreliable
EP3949326A1 (en) * 2019-04-05 2022-02-09 Cisco Technology, Inc. Discovering trustworthy devices using attestation and mutual attestation
CN111210210B (en) * 2020-01-07 2023-05-26 贵阳货车帮科技有限公司 Payment data processing method and device and electronic equipment
US20210314293A1 (en) * 2020-04-02 2021-10-07 Hewlett Packard Enterprise Development Lp Method and system for using tunnel extensible authentication protocol (teap) for self-sovereign identity based authentication
US11165588B1 (en) * 2020-04-09 2021-11-02 International Business Machines Corporation Key attribute verification
US11444950B2 (en) * 2020-04-24 2022-09-13 Vmware, Inc. Automated verification of authenticated users accessing a physical resource
US11985125B2 (en) 2020-05-20 2024-05-14 Mastercard International Incorporated Biometrically-enhanced verifiable credentials
CN111786991B (en) * 2020-06-29 2022-06-14 深圳赛安特技术服务有限公司 Block chain-based platform authentication login method and related device
FR3114891B3 (en) * 2020-10-05 2022-09-30 Amadeus Biometric identification system
EP3996323A1 (en) * 2020-11-09 2022-05-11 Sebastien Armleder Digital signing of a data structure
CN113761530B (en) * 2021-03-09 2025-03-18 北京沃东天骏信息技术有限公司 Data providing method, device and system
WO2022219605A1 (en) * 2021-04-16 2022-10-20 One37 Solutions Inc. Platform for building decentralized applications
CN117616718A (en) * 2021-07-16 2024-02-27 高通股份有限公司 Key verification in wireless communications
CN114257589B (en) * 2021-11-30 2023-02-17 深圳技术大学 Lightweight data communication method, device and readable medium based on IoT cloud
WO2023233173A1 (en) * 2022-05-31 2023-12-07 Safepay Systems Kft. Implementing self-sovereign identity (ssi) based on configurable individual profiles generated real-time from private attributes stored in the personal secure elements of the users
CN116566745B (en) * 2023-07-11 2023-10-13 国网湖北省电力有限公司武汉供电公司 Block chain-based data sharing and monitoring system and method

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WO1998050875A2 (en) * 1997-05-09 1998-11-12 Gte Government Systems Corporation Biometric certificates
US20020161676A1 (en) * 1999-06-10 2002-10-31 Viswanath Vadlamani Prepaid fixed quantity access to web services
GB2483515B (en) * 2010-09-13 2018-01-24 Barclays Bank Plc Online user authentication
GB201119375D0 (en) * 2011-11-10 2011-12-21 Merburn Ltd Financial transaction processing system and method
GB2544915B (en) * 2012-02-21 2017-10-18 Iproov Ltd Online pseudonym verification and identity validation
US20130332359A1 (en) * 2012-02-22 2013-12-12 Maen Rajab QTEISHAT Electronic payment anti-fraudulent system through real-time phone based verification code
US9495586B1 (en) * 2013-09-18 2016-11-15 IDChecker, Inc. Identity verification using biometric data
GB201407860D0 (en) * 2013-10-30 2014-06-18 Barclays Bank Plc Transaction authentication
US20170178237A1 (en) * 2014-03-11 2017-06-22 Dragonfly Fintech Pte Ltd Computer implemented frameworks and methods configured to create and manage a virtual currency
US11228569B2 (en) * 2016-03-01 2022-01-18 Ford Global Technologies, Llc Secure tunneling for connected application security
US9985964B2 (en) * 2016-03-28 2018-05-29 Black Gold Coin, Inc. Systems and methods for providing block chain-based multifactor personal identity verification
US10546297B2 (en) * 2016-06-30 2020-01-28 Paypal, Inc. Hardware and token based user authentication
CN106339676A (en) * 2016-08-22 2017-01-18 湖南联信科技有限公司 Face authentication and face recognition method
US10284378B2 (en) * 2016-10-05 2019-05-07 The Toronto-Dominion Bank Certificate authority master key tracking on distributed ledger
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US10951615B1 (en) * 2018-10-16 2021-03-16 Sprint Communications Company L.P. Wireless network access for data appliances

Also Published As

Publication number Publication date
US12408028B2 (en) 2025-09-02
US20220417739A1 (en) 2022-12-29
GB2581315A (en) 2020-08-19
EP3647977B1 (en) 2023-06-07
US20200178069A1 (en) 2020-06-04
US11445364B2 (en) 2022-09-13
EP3647977A1 (en) 2020-05-06
GB201817711D0 (en) 2018-12-19

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